Below are the unit level allocations under the CSAPR FIPs after tolling, along with the 2018 allocations templates and instructions. 

• CSAPR Update 2018 Allocations Template (1 pg, 44 K)   Updated November 21, 2016
  • Instructions for the 2018 Allocations Template (2 pp, 28 K)   Updated November 21, 2016

• CSAPR 2016 Allocations Template for Supplemental Rule States (IA, MI, MO, OK and WI)(1 pg, 44 K)
  • Instructions for the 2016 Allocations Template for Supplemental Rule States(2 pp, 17 K)

• Unit Level Allocations Under the CSAPR FIPs After Tolling(1 pg, 756 K)

Notice of Data Availability

• Notice of Data Availability (PDF 1 pp) Federal Register - July 18, 2011
• Allowance Allocation Final Rule TSD (PDF 19 pp, 345 Kb)
  • *Final CSAPR Unit Level Allocations under the FIP (PDF 99 pp, 407 kb)
  • *Final CSAPR Unit Level Allocations under the FIP and Underlying Data (Excel 4.1 MB)

*For annual SO₂ and NO_X allocations, tables include sources located in states covered by the CSAPR. For ozone-season allocations, tables include sources located in states covered by the final CSAPR as well as the 6 states that are included in the Supplemental Notice of Proposed Rulemaking for ozone-season NO_X emission reductions.